| name | density of warp and weft (10cm) | weight (g/ m2) | air perm (10-3m3/m2.S) | rupture strength≥ (N/) (N/) warp and weft (5*20cm) | 734 | 235/165 | 245 | 480 | 1800/1200 | 745 | 230/190 | 210 | 120 | 1800/700 | 747 | 226/158 | 260 | 120 | 2000/1300 | 758 | 200/135 | 330 | 100 | 2400/1700 | 208 | 360/276 | 400 | 280 | 2350/1800 | 240 | 230/180 | 220 | 80 | 2300/900 | 260 | 210/160 | 260 | 45 | 2100/1600 | 611 | 140/150 | 330 | 75 | 2400/2500 | 621A | 192/130 | 340 | 55 | 2900/1900 | 621B | 260/145 | 440 | 60 | 3600/2200 | 3927 | 160/110 | 535 | 20 | 3800/2500 |
Dacron series filtration fabric is divided into three categories, chopped fiber, filament and monofilament, which is acid resistant and weak base, prone to hydrolysis in the strong base. The range of PH is 4-12. Service temperature is less than 130degree. It has the mechanical strength and oxidation resistance.
It is applied to many industries such as pharmacy, nonferrous metal, chemical engineering, fertilizer, etc. plate and equipment and smoke dedusting such as frame filter press of acidic material, centrifuge and vacuum suction filter etc. |
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